GCD of 871, 842, 380, 464 Calculator

Given Input numbers are 871, 842, 380, 464

In the factoring method, we have to find the divisors of all numbers

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

GCD of numbers is the greatest common divisor

So, the GCD (871, 842, 380, 464) = 1.

Given numbers are 871, 842, 380, 464

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 842 are 2 x 421

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 871, 842, 380, 464

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(871, 842) = 733382

GCD(871, 842) = ( 871 x 842 ) / 733382

= 871 / 842

= 871

Step2:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

Step3:

LCM(1, 464) = 464

GCD(1, 464) = ( 1 x 464 ) / 464

= 1 / 464

= 1

So, Greatest Common Divisor of 871, 842, 380, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 885, 550, 192
• GCD of 132, 295, 310, 302
• GCD of 809, 521, 918, 852
• GCD of 291, 573, 226, 798
• GCD of 645, 535, 654, 138

Given numbers are 871, 842, 380, 464
The greatest common divisor of numbers 871, 842, 380, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 842, 380, 464 is 1.

1. What is the GCD of 871, 842, 380, 464?

GCD of given numbers 871, 842, 380, 464 is 1

2. How to calculate the greatest common divisor of 871, 842, 380, 464?

We can find the highest common divisor of 871, 842, 380, 464 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 871, 842, 380, 464 i.e 1.

3. How can I use the GCD of 871, 842, 380, 464Calculator?

Out the numbers 871, 842, 380, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.